802334047 has 4 divisors (see below), whose sum is σ = 837218160. Its totient is φ = 767449936.

The previous prime is 802333999. The next prime is 802334051. The reversal of 802334047 is 740433208.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 802334047 - 2¹⁹ = 801809759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802334077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17442022 + ... + 17442067.

It is an arithmetic number, because the mean of its divisors is an integer number (209304540).

Almost surely, 2^802334047 is an apocalyptic number.

802334047 is a deficient number, since it is larger than the sum of its proper divisors (34884113).

802334047 is a wasteful number, since it uses less digits than its factorization.

802334047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34884112.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 802334047 is about 28325.5017078251. The cubic root of 802334047 is about 929.2196973529.

The spelling of 802334047 in words is "eight hundred two million, three hundred thirty-four thousand, forty-seven".